java代码如何创建一个短网址呢?

java创建短网址的实现思路

使用https://www.googleapis.com/urlshortener/v1/url
    传入相应的参数
	即可实现一个长网址转换为短网址的效果

try {
	String g = "https://www.googleapis.com/urlshortener/v1/url";
	String url = g + "?key=secretKey"; 
	HttpClient client = HttpClientBuilder.create().build();
	HttpPost post = new HttpPost(url);

	// add header
	//post.setHeader("User-Agent", USER_AGENT);
	post.setHeader("Accept", "application/json");

	//add the long url as a parameter
	list<NameValuePair> urlParameters = new ArrayList<NameValuePair>();
	urlParameters.add(new BasicNameValuePair("longUrl", "www.java265.com"));

	post.setEntity(new UrlEncodedFormEntity(urlParameters));

	HttpResponse response = client.execute(post);
	System.out.println("Response Code : " 
	 + response.getStatusLine().getStatusCode());

	BufferedReader rd = new BufferedReader(
			new InputStreamReader(response.getEntity().getContent()));

	StringBuffer result = new StringBuffer();
	String line = "";
	while ((line = rd.readLine()) != null) {
				   result.append(line);
	} } catch (MalformedURLException e) {
	// TODO Auto-generated catch block
	e.printStackTrace();
} catch (IOException e) {
	// TODO Auto-generated catch block
	e.printStackTrace();
}